Map Multiple Columns from Pandas DataFrame to Dictionary and Conditionally Return Value in New Column

Converting Pandas DataFrames to Custom Dictionary Structures for Efficient Data Analysis

Mapping Pandas Series with Dictionaries: Best Practices and Performance Considerations

Parsing URL Product Ids and Counting Products in Python: A Step-by-Step Guide to Extracting Values from Dictionaries and Finding Maximum Counts in a Pandas DataFrame

Aggregating Dictionary Comparisons Using itertools.groupby

Understanding Pandas DataFrames and JSON Serialization: A Guide for Efficient Data Conversion